What version of hbase is this Sebastian? What you mean by remove -ROOT- and .META. (that doesn't sound good but you probably mean something else though looking at the exception below, maybe this is what you did).
St.Ack On Thu, Aug 11, 2011 at 11:54 AM, Sebastian Bauer <ad...@ugame.net.pl> wrote: > 2011-08-11 20:53:55,889 WARN > org.apache.hadoop.hbase.master.AssignmentManager: Failed assignment of > Golden_ATU,m_ef06511a814155022686d50cebb0dba5_2010_9_40CC7C8170915ABC43432E524F0E6D2B,1301066006080.f656ca602b8638ad8329c36af85ae43e. > to db2a.goldenline.pl,60020,1313088827048, trying to assign elsewhere > instead; retry= > org.apache.hadoop.ipc.RemoteException: java.io.IOException: > java.lang.IllegalArgumentException: Can not create a Path from an empty > string > at org.apache.hadoop.fs.Path.checkPathArg(Path.java:82) > at org.apache.hadoop.fs.Path.<init>(Path.java:90) > at org.apache.hadoop.fs.Path.<init>(Path.java:50) > at > org.apache.hadoop.hbase.util.FSUtils.getTablePath(FSUtils.java:845) > at > org.apache.hadoop.hbase.util.FSUtils.getTableInfoPath(FSUtils.java:818) > at > org.apache.hadoop.hbase.util.FSUtils.getTableInfoModtime(FSUtils.java:832) > at > org.apache.hadoop.hbase.util.FSTableDescriptors.get(FSTableDescriptors.java:127) > at > org.apache.hadoop.hbase.util.FSTableDescriptors.get(FSTableDescriptors.java:99) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.openRegion(HRegionServer.java:2329) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:312) > at > org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1222) > > at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:871) > at > org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:141) > at $Proxy7.openRegion(Unknown Source) > at > org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:404) > at > org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1239) > at > org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1034) > at > org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1014) > at > org.apache.hadoop.hbase.master.handler.ClosedRegionHandler.process(ClosedRegionHandler.java:101) > at > org.apache.hadoop.hbase.master.AssignmentManager.addToRITandCallClose(AssignmentManager.java:458) > at > org.apache.hadoop.hbase.master.AssignmentManager.processRegionsInTransition(AssignmentManager.java:389) > at > org.apache.hadoop.hbase.master.AssignmentManager.processRegionInTransition(AssignmentManager.java:355) > at > org.apache.hadoop.hbase.master.AssignmentManager.processRegionsInTransition(AssignmentManager.java:296) > at > org.apache.hadoop.hbase.master.AssignmentManager.joinCluster(AssignmentManager.java:243) > at > org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:467) > at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:300) > > 2011-08-11 20:53:55,895 WARN > org.apache.hadoop.hbase.master.AssignmentManager: Failed assignment of > Golden_ATU,m_ef06511a814155022686d50cebb0dba5_2010_9_40CC7C8170915ABC43432E524F0E6D2B,1301066006080.f656ca602b8638ad8329c36af85ae43e. > to db2b.goldenline.pl,60020,1313088826553, trying to assign elsewhere > instead; retry= > org.apache.hadoop.ipc.RemoteException: java.io.IOException: > java.lang.IllegalArgumentException: Can not create a Path from an empty > string > at org.apache.hadoop.fs.Path.checkPathArg(Path.java:82) > at org.apache.hadoop.fs.Path.<init>(Path.java:90) > at org.apache.hadoop.fs.Path.<init>(Path.java:50) > at > org.apache.hadoop.hbase.util.FSUtils.getTablePath(FSUtils.java:845) > at > org.apache.hadoop.hbase.util.FSUtils.getTableInfoPath(FSUtils.java:818) > at > org.apache.hadoop.hbase.util.FSUtils.getTableInfoModtime(FSUtils.java:832) > at > org.apache.hadoop.hbase.util.FSTableDescriptors.get(FSTableDescriptors.java:127) > at > org.apache.hadoop.hbase.util.FSTableDescriptors.get(FSTableDescriptors.java:99) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.openRegion(HRegionServer.java:2329) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:312) > at > org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1222) > > at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:871) > at > org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:141) > at $Proxy7.openRegion(Unknown Source) > at > org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:404) > at > org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1239) > at > org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1034) > at > org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1014) > at > org.apache.hadoop.hbase.master.handler.ClosedRegionHandler.process(ClosedRegionHandler.java:101) > at > org.apache.hadoop.hbase.master.AssignmentManager.addToRITandCallClose(AssignmentManager.java:458) > at > org.apache.hadoop.hbase.master.AssignmentManager.processRegionsInTransition(AssignmentManager.java:389) > at > org.apache.hadoop.hbase.master.AssignmentManager.processRegionInTransition(AssignmentManager.java:355) > at > org.apache.hadoop.hbase.master.AssignmentManager.processRegionsInTransition(AssignmentManager.java:296) > at > org.apache.hadoop.hbase.master.AssignmentManager.joinCluster(AssignmentManager.java:243) > at > org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:467) > at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:300) > > -- > > Pozdrawiam > Sebastian Bauer > ----------------------------------------------------- > http://tikecik.pl > >
